label nEqns() const
Return the number of equations to solve.
intWM_LABEL_SIZE_t label
A label is an int32_t or int64_t as specified by the pre-processor macro WM_LABEL_SIZE.
scalarField & relTol()
Return access to the relative tolerance field.
void shallowResize(const label m)
Resize the matrix without reallocating storage (unsafe)
void resizeMatrix(scalarSquareMatrix &m) const
iterator begin()
Return an iterator to begin traversing the UList.
void shallowCopy(const UList< T > &)
Copy the pointer held by the given UList.
scalarField relTol_
Relative convergence tolerance per step.
scalarField absTol_
Absolute convergence tolerance per step.
scalarField & absTol()
Return access to the absolute tolerance field.
static void resizeField(UList< Type > &f, const label n)
label n_
Size of the ODESystem (adjustable)